javascript - JQuery Autocomplete with URL(Provides JSON) -


i have autocomplete box (below) having source php file.

$("#autocompletefrom").autocomplete({     source: "../wp-content/plugins/plugin-search/js/getcountry.php",     select: function(event, ui) {         $("#autocompletefromhidden").val(ui.item.code);         $("#autocompletenamefromhidden").val(ui.item.name);     } });

now want change source of autocomplete url returns list of locations in json format below.

{"currentculture":null,"airports":[{"code":"bcn","name":"el prat airport"}, {"code":"cdg","name":"paris-charles de gaulle"},{"code":"ory","name":"paris- orly"}],"destinations":null}

please me on this. let me if need provide more details.

adding label attribute json items might solve you're problem. see if helps:

$( function() {       $( "#autocompletefrom" ).autocomplete({        source: function( request, response ) {        var search_data = [];          var data = {"currentculture":null,"airports":[{"code":"bcn","name":"el prat airport"},  {"code":"cdg","name":"paris-charles de gaulle"},{"code":"ory","name":"paris-orly"}],"destinations":null};              data.airports.map(function(item){               item.label = item.name;               search_data.push(item);            });                        response(search_data);        },        minlength: 2,        select: function( event, ui ) {          $("#autocompletefromhidden").val(ui.item.code);          $("#autocompletenamefromhidden").val(ui.item.name);        }      } );  } );
<link href="https://code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css" rel="stylesheet"/>    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>  <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>  <div class="ui-widget">    <label for="countries">countries: </label>    <input id="autocompletefrom">  </div>       result:    <div class="ui-widget">    <input type="text" id="autocompletefromhidden" class="ui-widget-content"/>    <input type="text" id="autocompletenamefromhidden" class="ui-widget-content"/>    </div>


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